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81201-90-3

81201-90-3 Structure

81201-90-3 Structure
IdentificationBack Directory
[Name]

L-TYROSINE (PHENOL-4-13C)
[CAS]

81201-90-3
[Synonyms]

L-TYROSINE (PHENOL-4-13C)
L-Tyrosine-(phenyl-4-13C)
[Molecular Formula]

C9H11NO3
[MDL Number]

MFCD00144696
[MOL File]

81201-90-3.mol
[Molecular Weight]

182.2
Chemical PropertiesBack Directory
[Melting point ]

>300°C (dec.) (lit.)
[form ]

Solid
[color ]

White to off-white
[Optical Rotation]

[α]25/D -12.0°, c = 1 in 1 M HCl
[InChI]

1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1/i7+1
[InChIKey]

OUYCCCASQSFEME-VGFAOSRESA-N
[SMILES]

N[C@@H](Cc1cc[13c](O)cc1)C(O)=O
[CAS Number Unlabeled]

60-18-4
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

L-Tyrosine-4-13C is the 13C-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
[References]

[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. DOI:10.1177/1060028018797110
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